| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $142.38 | 7.652% | $153.2749 | $153.27 | $153.25 | $153.30 |
| Purchase #2 | $170.49 | 10.592% | $188.5483 | $188.55 | $188.55 | $188.50 |
| Purchase #3 | $26.54 | 8.288% | $28.7396 | $28.74 | $28.75 | $28.70 |
| Purchase #4 | $180.85 | 12.606% | $203.648 | $203.65 | $203.65 | $203.60 |
| Purchase #5 | $245.86 | 12.316% | $276.1401 | $276.14 | $276.15 | $276.10 |
| Purchase #6 | $166.27 | 3.206% | $171.6006 | $171.60 | $171.60 | $171.60 |
| Purchase #7 | $189.90 | 9.724% | $208.3659 | $208.37 | $208.35 | $208.40 |
| 7 purchase totals = | $1,122.29 | $1,230.3174 | $1,230.32 | $1,230.30 | $1,230.20 | |